Add missing symlinks in neutron-base

Change-Id: I5fb6a35ade17ea89e306d3d00694b0f922a58e4a
Closes-Bug: #1475332
This commit is contained in:
Paul Bourke 2015-07-16 15:20:42 +00:00
parent 51b7915ae8
commit 99730b62c8
4 changed files with 80 additions and 78 deletions

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@ -1,12 +0,0 @@
#!/bin/bash
# Neutron uses rootwrap which requires a tty for sudo.
# Since the container is running in daemon mode, a tty
# is not present and requiretty must be commented out.
if [ ! -f /var/run/sudo-modified ]; then
chmod 0640 /etc/sudoers
sed -i '/Defaults requiretty/s/^/#/' /etc/sudoers
chmod 0440 /etc/sudoers
fi
touch /var/run/sudo-modified

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@ -0,0 +1 @@
../../../../common/neutron/neutron-base/config-sudoers.sh

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@ -1,66 +0,0 @@
#!/usr/bin/env python
# Copyright 2015 Sam Yaple
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# This file exists because we want to create and delete any network
# namespaces from the host mount namespace. This allows the host to
# access all of the neutron network namespaces as well as all
# containers that bind mount /run/netns from the host.
# This is required for "thin" neutron containers to function properly
import nsenter
import subprocess
import sys
def host_mnt_exec(cmd):
try:
with nsenter.ExitStack() as stack:
stack.enter_context(
nsenter.Namespace(
'1',
'mnt',
proc='/opt/kolla/host_proc/'))
process_ = subprocess.Popen(cmd)
except Exception as e:
print(
"An error has occured with a component that Kolla manages."
" Please file a bug")
print("Error: ", e)
return process_
if len(sys.argv) > 2:
# We catch all commands that ip will accept that refer
# to creating or deleteing a Network namespace
if str(sys.argv[1]).startswith("net") and (
str(sys.argv[2]).startswith("a") or
str(sys.argv[2]).startswith("d")):
# This cmd is executed in the host mount namespace
cmd = ["/usr/bin/env", "ip"] + sys.argv[1:]
sys.exit(host_mnt_exec(cmd).returncode)
else:
cmd = ["/opt/kolla/ip"] + sys.argv[1:]
else:
cmd = ["/opt/kolla/ip"]
if len(sys.argv) == 2:
cmd = cmd + sys.argv[1:]
process_ = subprocess.Popen(cmd)
sys.exit(process_.returncode)

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../../../../common/neutron/neutron-base/ip_wrapper.py

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@ -0,0 +1,12 @@
#!/bin/bash
# Neutron uses rootwrap which requires a tty for sudo.
# Since the container is running in daemon mode, a tty
# is not present and requiretty must be commented out.
if [ ! -f /var/run/sudo-modified ]; then
chmod 0640 /etc/sudoers
sed -i '/Defaults requiretty/s/^/#/' /etc/sudoers
chmod 0440 /etc/sudoers
fi
touch /var/run/sudo-modified

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@ -0,0 +1,66 @@
#!/usr/bin/env python
# Copyright 2015 Sam Yaple
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# This file exists because we want to create and delete any network
# namespaces from the host mount namespace. This allows the host to
# access all of the neutron network namespaces as well as all
# containers that bind mount /run/netns from the host.
# This is required for "thin" neutron containers to function properly
import nsenter
import subprocess
import sys
def host_mnt_exec(cmd):
try:
with nsenter.ExitStack() as stack:
stack.enter_context(
nsenter.Namespace(
'1',
'mnt',
proc='/opt/kolla/host_proc/'))
process_ = subprocess.Popen(cmd)
except Exception as e:
print(
"An error has occured with a component that Kolla manages."
" Please file a bug")
print("Error: ", e)
return process_
if len(sys.argv) > 2:
# We catch all commands that ip will accept that refer
# to creating or deleteing a Network namespace
if str(sys.argv[1]).startswith("net") and (
str(sys.argv[2]).startswith("a") or
str(sys.argv[2]).startswith("d")):
# This cmd is executed in the host mount namespace
cmd = ["/usr/bin/env", "ip"] + sys.argv[1:]
sys.exit(host_mnt_exec(cmd).returncode)
else:
cmd = ["/opt/kolla/ip"] + sys.argv[1:]
else:
cmd = ["/opt/kolla/ip"]
if len(sys.argv) == 2:
cmd = cmd + sys.argv[1:]
process_ = subprocess.Popen(cmd)
sys.exit(process_.returncode)